Modular drainage element



FIG. 1 is a top isometric view of a modular drainage element;

FIG. 2 is a top plan view of the modular drainage element;

FIG. 3 is a front view of the modular drainage element;

FIG. 4 is a left side view of the modular drainage element;

FIG. 5 is a right side view of the modular drainage element;

FIG. 6 is a back view of the modular drainage element;

FIG. 7 is a bottom plan view of the modular drainage element; and,

FIG. 8 is a bottom isometric view of the modular drainage element.

CLAIM The ornamental design for the modular drainage element, as shownand described.